/*
 * Copyright 2007 Jaisy Sprl.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package be.jaisy.ui.gwt.widget.client.util;

/**
 * @author Stany Blanvalet <stany.blanvalet@jaisy.be>
 */
public class ConvertionHelper{

	public static String convert(String message){
		return message;
	}
	
	public static String convert(Long message){
		return String.valueOf(message);
	}
	
	public static String convert(Integer message){
		return String.valueOf(message);
	}
	
	public static String convert(String[] messages){
		StringBuffer sb = new StringBuffer("[");
		if (messages != null) {
			for (int i = 0; i < messages.length; i++) {
				if (i < messages.length-1)
					sb.append(messages[i] + ",");
				else
					sb.append(messages[i]);
			}
		}
		sb.append("]");
		return sb.toString();
	}
	
	public static String convert(Long[] messages){
		StringBuffer sb = new StringBuffer("[");
		if (messages != null) {
			for (int i = 0; i < messages.length; i++) {
				if (i < messages.length-1)
					sb.append(convert(messages[i]) + ",");
				else
					sb.append(convert(messages[i]));
			}
		}
		sb.append("]");
		return sb.toString();
	}
}
